| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] have [verb] | 50340 |
|
| 2 | [vb mod] have [vb pp] | 39013 |
|
| 3 | [vb mod] have change | 291 |
|
| 4 | [vb mod] [verb] changed | 191 |
|
| 5 | [modal v] have changed | 184 |
|
